Precautions for the Use of High Pressure Mining Discharging Hose

There are various types of high-pressure mining discharging hoses, and the conditions of using are also different. The service life of the hose is not only determined by the quality, but also depends on the correct use and maintenance. If the hose cannot be used and maintained correctly, it will also seriously affect its quality and life, and even cause serious accidents and cause great losses.

1. Properly use the length of the hose, the length of the hose will change under high pressure and mechanical movement will cause the length change.

2. The hoses should be used at a pressure not exceeding its design working pressure.

3. Under normal circumstances, the temperature of the medium conveyed by the mining high-pressure hose should not exceed the specified temperature, otherwise the service life will be reduced.

4. The hoses should not be used in a twisted state.

5. The hose should be handled with care, should not be dragged on sharp and rough surfaces, and should not be bent and flattened.

6. The hoses should be kept clean, and the interior should be kept clean to prevent sharp objects from scratching the inner layer.

If the high pressure mining discharge hose have exceeded the service period or storage period, it should be tested and identified before they continue to be used.